package com.ruoyi;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

@Configuration
public class WebMvcConfig extends WebMvcConfigurerAdapter {


    @Value("${upload.serverFilePath}")
    private String serverFilePath;

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {

        //文件磁盘图片url 映射
        //配置server虚拟路径，handler为前台访问的目录，locations为files相对应的本地路径
        registry.addResourceHandler("/images/**").addResourceLocations("file:"+serverFilePath);
        super.addResourceHandlers(registry);
    }

}